A multicenter pilot study on the clinical utility of computational modeling for flow-diverter treatment planning

BW Chong, BR Bendok, C Krishna… - American Journal …, 2019 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Selection of the correct flow-diverter size is critical for
cerebral aneurysm treatment success, but it remains challenging due to the interplay of …

Computational hemodynamics analysis of intracranial aneurysms treated with flow diverters: correlation with clinical outcomes

W Chong, Y Zhang, Y Qian, L Lai… - American journal of …, 2014 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Recent studies have shown promising results regarding
intracranial aneurysms treated with flow diverters. However, these have had adverse effects …

How precise is PreSize Neurovascular? Accuracy evaluation of flow diverter deployed-length prediction

T Patankar, J Madigan, J Downer, H Sonwalkar… - Journal of …, 2022 - thejns.org
OBJECTIVE The use of flow-diverting stents has been increasingly important in intracranial
aneurysm treatment. However, accurate sizing and landing zone prediction remain …

Does arterial flow rate affect the assessment of flow-diverter stent performance?

HG Morales, O Bonnefous, AJ Geers… - American Journal …, 2016 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Our aim was to assess the performance of flow-diverter
stents. The pre-and end-of-treatment angiographies are commonly compared. However, the …

Computational fluid dynamics using a porous media setting predicts outcome after flow-diverter treatment

M Beppu, M Tsuji, F Ishida… - American Journal …, 2020 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Knowledge about predictors of the outcome of flow-
diverter treatment is limited. The aim of this study was to predict the angiographic occlusion …

Deployment of flow diverter devices: prediction of foreshortening and validation of the simulation in 18 clinical cases

R Kellermann, S Serowy, O Beuing, M Skalej - Neuroradiology, 2019 - Springer
Purpose Flow diverter (FD) devices show severe shortening during deployment in
dependency of the vessel geometry. Valid information regarding the geometry of the …

Utility of virtual stenting in treatment of cerebral aneurysms by flow diverter devices

F Briganti, M Tortora, G Loiudice, M Tarantino… - La radiologia …, 2023 - Springer
Successful endovascular treatment by stenting of intracranial aneurysms requires proper
placement of the device and appropriate choice of its diameter and length. To date, several …

[HTML][HTML] High variability in physician estimations of flow-diverting stent deployment versus PreSize Neurovascular software simulation: a comparison study

AT Rai, SH Boo, J Downer, J DuPlessis… - Journal of …, 2023 - jnis.bmj.com
Background Physician variablity in preoperative planning of endovascular implant
deployment and associated inaccuracies have not been documented. This study aimed to …

Early results in flow diverter sizing by computational simulation: quantification of size change and simulation error assessment

AP Narata, J Blasco, L San Roman… - Operative …, 2018 - journals.lww.com
BACKGROUND Sizing of flow diverters (FDs) stent in the treatment of intracranial
aneurysms is a challenging task due to the change of stent length after implantation …

Outcome prediction of intracranial aneurysm treatment by flow diverters using machine learning

N Paliwal, P Jaiswal, VM Tutino, H Shallwani… - Neurosurgical …, 2018 - thejns.org
OBJECTIVE Flow diverters (FDs) are designed to occlude intracranial aneurysms (IAs) while
preserving flow to essential arteries. Incomplete occlusion exposes patients to risks of …